89404018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{35963}}^1$

素因数の和:36089

約数の個数: 16

約数和(自身を含む): 147596256

約数和(自身を除く): 58192238

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 35963, 71926, 395593, 791186, 4063819, 8127638, 44702009, 89404018]

約数ペア:

[(1, 89404018), (2, 44702009), (11, 8127638), (22, 4063819), (113, 791186), (226, 395593), (1243, 71926), (2486, 35963)]